Kobushiken- “Gift” of Kumatsu Shoi
At a young age, his right arm was forcibly removed in preparation for a brutal experiment. The excruciating pain lasting for days without relief before a new arm was attached; the skin of this arm Jet Black. Other than the abnormal skin color, this arm looks the same as any other, but it holds a dark ability. It has the power to store a seemingly infinite amount of metal weaponry in its form. At will, Yahiko can call forth the blades from his arm, wielding them as an extension of himself. As a secondary ability discovered in secret, Yahiko is capable of hiding his body from the normal eyes’ view. When this ability awakened, Yahiko finally ended his years of gruesome physical abuse by fleeing in the cloak of his own refractive chakra.
Innate ability: "Jack of all Blades"
Yahiko is instantly proficient with any bladed weaponry, as they are absorbed and produced from the skin of his Kobushiken.
PVP Effect: No minuses to blade rolls, only -2 to dual wield, as only his off hand is not proficient in wielding a blade.
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Innate ability: Steel muscle
All hits dealt with the Kobushiken are empowered by the metals stored in the fist, making each movement of the arm as strong and heavy as several tons of steel.
PVP Effect: DEX is used in place of STR in the STR bonus Dmg chart.
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Special ability: Chameleon Skin
CP: 4 and 4 per round to maintain
This is probably the most peculiar of Yahiko’s powers, as it was a side effect of the experiments that Shoi performed on him. His arm is capable of bleeding a chakra that coats his body and reflects the images of the area around him, making him capable of blending in and hiding from the naked eye.
PVP Effect: Automatic hiding. In order to make a sneak attack, it is just Yahiko’s MS versus his opponents Listen score. Spot does not work on him with this active and he remains hidden until beaten by a Listen roll. Inuzuka concentration and Sharingan/Byakugan can find Yahiko via scent or chakra spotting.